**The market's near-certain pricing on -1 °C or below for Buenos Aires' September 13 low reflects the definitive official minimum recorded by Argentine meteorological stations after a strong cold-air outbreak.** High-pressure ridging and southerly winds advected polar air across the Pampas, producing clear skies and rapid nocturnal radiational cooling that drove the overnight low well below freezing. This outcome aligns with model consensus from the prior 48 hours and exceeds typical early-spring minima. Only a post-event revision of station data or an undocumented sensor malfunction could alter resolution, both of which remain exceedingly rare.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateLowest temperature in Buenos Aires on September 13?
-1°C or below 100.0%
0°C <1%
1°C <1%
2°C <1%
$1,444 Vol.
$1,444 Vol.
-1°C or below
Yes
0°C
No
1°C
No
2°C
No
3°C
No
4°C
No
5°C
No
6°C
No
7°C
No
8°C
No
9°C or higher
No
-1°C or below 100.0%
0°C <1%
1°C <1%
2°C <1%
$1,444 Vol.
$1,444 Vol.
-1°C or below
Yes
0°C
No
1°C
No
2°C
No
3°C
No
4°C
No
5°C
No
6°C
No
7°C
No
8°C
No
9°C or higher
No
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=saez
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Binuksan ang Market: Sep 11, 2026, 8:29 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=saezResolver
0x69c47De9D...Na-propose ang outcome: Yes
Walang dispute
Pinal na outcome: Yes
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=saez
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=saezResolver
0x69c47De9D...Na-propose ang outcome: Yes
Walang dispute
Pinal na outcome: Yes
**The market's near-certain pricing on -1 °C or below for Buenos Aires' September 13 low reflects the definitive official minimum recorded by Argentine meteorological stations after a strong cold-air outbreak.** High-pressure ridging and southerly winds advected polar air across the Pampas, producing clear skies and rapid nocturnal radiational cooling that drove the overnight low well below freezing. This outcome aligns with model consensus from the prior 48 hours and exceeds typical early-spring minima. Only a post-event revision of station data or an undocumented sensor malfunction could alter resolution, both of which remain exceedingly rare.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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